Fixed the preventCreative: false setting so that it works
Changed command behavior such that /ah and /auctionhouse are interchangeable
Can now use /ah reload
Added listingRate: <percentage> setting to the config, this value as a percent is multiplied by the price of the listing and the seller is charged this to list. This works with the listingPrice: <value> setting for adding a flat fee. Both can be combined to determine the listing fee.
Listing fees are non-refundable, so if there is one, now there is a confirmation menu.
Added salesTax: <percentage> setting to the config. This percentage is multiplied by the price and subtracted from the revenue given to the seller when an item is purchased.